Reads a single wide character from the standard input (stdin).
#include <wchar.h> wint_t getwchar (void);
| x | The next character from stdin, converted to wint_t. |
| WEOF | Indicates the end-of-file or an error. If an error occurs, the function sets errno. For a list of the values set by this function, see fgetwc in this section. |